Joined: Feb 2012
Posts: 19,381
Likes: 5,528
From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
But you forget this is why you do things yourself, you want a certain spec.
A clamp on binder won't hold the post any tighter then a brazed on one will, assuming both are done well. A replaceable binder clamp will allow for replacement when a ham fisted rider over tightens and damages the bolt.
Does this possible frame have a long enough ST extension above the stays/TT junction to allow the brazed on binder to be cut off and the slot lengthened for a clamp on binder to be substituted? What's the ST OD? Is there a clamp on binder available that will fit? Andy.